diff options
Diffstat (limited to 'libs/Zend/Validate/Barcode/Code93.php')
-rw-r--r-- | libs/Zend/Validate/Barcode/Code93.php | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/libs/Zend/Validate/Barcode/Code93.php b/libs/Zend/Validate/Barcode/Code93.php deleted file mode 100644 index 36a6567f36..0000000000 --- a/libs/Zend/Validate/Barcode/Code93.php +++ /dev/null @@ -1,120 +0,0 @@ -<?php -/** - * Zend Framework - * - * LICENSE - * - * This source file is subject to the new BSD license that is bundled - * with this package in the file LICENSE.txt. - * It is also available through the world-wide-web at this URL: - * http://framework.zend.com/license/new-bsd - * If you did not receive a copy of the license and are unable to - * obtain it through the world-wide-web, please send an email - * to license@zend.com so we can send you a copy immediately. - * - * @category Zend - * @package Zend_Validate - * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - * @version $Id:$ - */ - -/** - * @see Zend_Validate_Barcode_AdapterAbstract - */ -// require_once 'Zend/Validate/Barcode/AdapterAbstract.php'; - -/** - * @category Zend - * @package Zend_Validate - * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ -class Zend_Validate_Barcode_Code93 extends Zend_Validate_Barcode_AdapterAbstract -{ - /** - * Allowed barcode lengths - * @var integer - */ - protected $_length = -1; - - /** - * Allowed barcode characters - * @var string - */ - protected $_characters = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ -.$/+%'; - - /** - * Checksum function - * @var string - */ - protected $_checksum = '_code93'; - - /** - * Note that the characters !"§& are only synonyms - * @var array - */ - protected $_check = array( - '0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5, '6' => 6, - '7' => 7, '8' => 8, '9' => 9, 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, - 'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17, 'I' => 18, 'J' => 19, 'K' => 20, - 'L' => 21, 'M' => 22, 'N' => 23, 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27, - 'S' => 28, 'T' => 29, 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34, - 'Z' => 35, '-' => 36, '.' => 37, ' ' => 38, '$' => 39, '/' => 40, '+' => 41, - '%' => 42, '!' => 43, '"' => 44, '§' => 45, '&' => 46, - ); - - /** - * Constructor - * - * Sets check flag to false. - * - * @return void - */ - public function __construct() - { - $this->setCheck(false); - } - - /** - * Validates the checksum (Modulo CK) - * - * @param string $value The barcode to validate - * @return boolean - */ - protected function _code93($value) - { - $checksum = substr($value, -2, 2); - $value = str_split(substr($value, 0, -2)); - $count = 0; - $length = count($value) % 20; - foreach($value as $char) { - if ($length == 0) { - $length = 20; - } - - $count += $this->_check[$char] * $length; - --$length; - } - - $check = array_search(($count % 47), $this->_check); - $value[] = $check; - $count = 0; - $length = count($value) % 15; - foreach($value as $char) { - if ($length == 0) { - $length = 15; - } - - $count += $this->_check[$char] * $length; - --$length; - } - $check .= array_search(($count % 47), $this->_check); - - if ($check == $checksum) { - return true; - } - - return false; - } -} |